an empty promise

An empty promise is insincere.

空洞的诺言是无诚意的.

No logistics, e-commerce can only be an empty promise.

没有物流，电子商务只能是一张空头支票。

The world must stand together to demonstrate that international law is not an empty promise, and that treaties will be enforced.

全世界必须统一立场，证明国际法不是空洞的承诺，条约将被执行。

So far, it's nothing more than just an empty promise.

到目前为止，人们得到的不过是一些空洞的许诺。

To offer a loaf of bread is more useful than making an empty promise.

拿出一个面包比开一张空头支票更有用。

Everything he told her was an empty promise.

他对她说的每一句话都是虚假的承诺.

She trust a sentence or an empty promise.

相信一句话.相信一张空头支票.